Pin | Taiwan Carbide Tool Manufacturer | STARTECH
Pins, including General Pin, Guide Pin, and Positioning Pin, are essential components in precision molds and stamping tools. Manufactured entirely from high-quality tungsten carbide, these pins offer superior hardness, wear resistance, and dimensional accuracy. With precision up to ± 0.002mm, they ensure stable performance, long tool life, and consistent product quality. Pins play a critical role in ensuring precise positioning, alignment, and guiding in high-speed production environments. STARTECH supplies Pin with dependable carbide tool manufacturing and application support.
Pin
Pins, including General Pin, Guide Pin, and Positioning Pin, are essential components in precision molds and stamping tools. Manufactured entirely from high-quality tungsten carbide, these pins offer superior hardness, wear resistance, and dimensional accuracy. With precision up to ± 0.002mm, they ensure stable performance, long tool life, and consistent product quality. Pins play a critical role in ensuring precise positioning, alignment, and guiding in high-speed production environments.
Features
- Made of tungsten carbide for extreme hardness and wear resistance.
- High precision (± 0.002mm) ensures consistent accuracy and stability.
- Long tool life, reducing replacement frequency and overall tooling cost.
- Excellent surface finish for smooth insertion and minimal friction.
- Available in General, Guide, and Positioning Pin to meet different mold requirements.
- Customizable in size, tolerance, and surface roughness.
Applications
- General Pin: Widely used for precision mold punching and alignment.
- Guide Pin: Ensures accurate guiding in stamping dies and injection molds.
- Positioning Pin: Provides stable positioning for high-precision assembly and stamping operations.
- Semiconductor & LED lead frames manufacturing.
- Consumer electronics precision parts production.
- Automotive electronics and connectors stamping.
Specification
General Pin:
Custom legnth and diameters
Roundness: 0.001 MM
Straightness: 0.001 MM
Guide Pin:
Diameter Range: 1.8 ~ 1.5 MM
Shoulder Diameter: 1.4 ~ 3.5 MM
Total Length: 12.6 ~ 29.5 MM
Tungsten Carbide Grade: JT302
Positioning Pin:
Diameter Range: 1.18 ~ 1.5 MM
Shoulder Diameter: 1.4 ~ 3.5 MM
Total Length: 12.6 ~ 29.5 MM
Tungsten Carbide Grade: Sumitomo AF312
Pin
Pin is supported by STARTECH with carbide tool manufacturing experience, stable quality control, and practical application knowledge for precision machining and industrial production environments.
Our manufacturing approach helps buyers source products with better repeatability, dependable processing performance, and flexible support for OEM, ODM, and customized tooling needs.
For distributors, brands, and end users, this product also fits a broader sourcing plan focused on responsive service, reliable Taiwan production, and long-term cooperation value.
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